helicopters

Scientists are trying to understand more about dinosaurs by taking pictures of the footprints they left millions of years ago, from helicopters.

Two strange objects like two flying saucers were recorded by the CNN helicopter in a dust storm like the

On September 12,

How the helicopter works. How does it change the flight direction?

The world's most expensive Mir diamond mine in eastern Siberia can create a vortex strong enough to suck helicopters flying across the depths.

Airlander 10 - the world's largest air balloon hybrid aircraft is about to make its first flight. The aircraft does not need airstrips or airports, can land on many terrains,

British soldiers on the battlefield are about to be equipped with reconnaissance devices capable of determining the location and weapons of the enemy, among them the robot wheel

Destructive testing is a very important step in the development of an aircraft, similar to a car crash test.

Flyers use flying energy very effectively, can flap wings to stand still, suspended in the air.

Outperforming detective hummingbird robots, the Black Hornet device is easy to use and has many advantages.